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  1. Circumference
    1. basic Circumference problems
    2. learning about Pi
    3. Circles within a Circle
    4. 'Rugby' shape problems
    5. more for Explorations

    Circumference

    Author:Tree
    Topic:Circle
    Circumference

    Table of Contents

    • basic Circumference problems

      • Arcs and Radii
      • Perimeter & Circumference 1
      • Perimeter & Circumference 2
    • learning about Pi

      • TRUE MEANING of π
      • 劉徽的「割圓術」
      • 於圓周率日一起學習是緣份、恩典
    • Circles within a Circle

      • Circles within Circle 1
      • Semicircles within Semicircle
      • Four Semi-circles
      • Squares within Square v.3
      • 2.大中小圓問題
    • 'Rugby' shape problems

      • 圓形重疊問題
      • 'Rugby' shape & its Perimeter
      • 'Rugby' shape & its Perimeter
      • 'Rugby' shape & its Perimeter
    • more for Explorations

      • Three Touching Circles
      • 3 touching circles
    Next
    Arcs and Radii

    New Resources

    • רישום חופשי
    • Graphing a Circle in Polar Coordinates
    • z`]]
    • Cosine in Cartesian and Polar Coordinates
    • functionartculture

    Discover Resources

    • Translate and Reflect Example
    • gegebra pg 126 22 23 24 25
    • Initial worksheet
    • Untitled
    • Area of irregular figure 2

    Discover Topics

    • Linear Regression
    • Parallelogram
    • Angles
    • Numbers
    • Geometry
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